Tulisa was spotted hanging out with good friend Rochelle Wiseman and Flo Rida in Los Angeles last night.

The N-Dubz singer has been in L.A. working on her debut solo album, while Rochelle flew out earlier this week with her Saturdays' bandmates for business meetings. 

Rochelle probably thought it was best to kill two birds with one stone and invited Flo Rida out to dinner - the rapper collaborated with The Saturdays on their 2011 track 'Higher.' Rochelle posted the photo on her Twitter page along with the caption: "Catch up dinner," before posting another photo of herself and Tulisa with the message: "My little T isn't very well."

The two ladies have struck up a close bond in recent months and even caught up with each other while they were holidaying in the Maldives with Rochelle's boyfriend Marvin Humes and Tulisa's then-boyfriend Fazer.

They also enjoyed a girls' night out last month in London. Check out the pics in the gallery below.

Rochelle Wiseman and Tulisa enjoy girls' night out in London...